Dyfyniad APA

 Dwivedi, D. K. (2018). Surface Engineering: Enhancing Life of Tribological Components.  Springer.

Dyfyniad Arddull Chicago

 Dwivedi, Dheerendra Kumar. Surface Engineering: Enhancing Life of Tribological Components.  Springer, 2018.

Dyfyniad MLA

 Dwivedi, Dheerendra Kumar. Surface Engineering: Enhancing Life of Tribological Components.  Springer, 2018.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.